Pipe-hook.



Patented lune I2 I900 E. T. GREENFIELD.

PIPE HOOK.

(Application filed Dc. 18, 1899.)

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UNITED STATES PATENT OFFICE.

EDWINT. GREENFIELD, OF NEW YORK, N. Y.

PIPE-HOOK.

SPECIFICATION forming part of Letters Patent No. 651,482, dated June 12,1 900. Application filed December 18 1899. Serial No. 740,683. (Nomodel.)

T at whom it may concern: a piece of steel wire and beginning at one Beit known that I, EDWIN T. GREENF'IELD, end E wind the same spirally inthe form of a citizen of the United States, residing at New a coilaround a mandrel of the desired diame-York,boroughofll/lanhattan,countyand State ter until a shank or standardS of sufficient of New York, have made a new and useful Inlength isconstructed. I then form the body 3 5 ventionin Pipe-Hooks, of which thefollowing part of the hook H in the manner shown, and is aspecification. finally secure the end E above the shank or My inventionhas for its object to construct standard. a pipe-hook of a single pieceof wire adapted In using this form of the hook it is placed to besecured byanail orscrew in such manupon the pipe P, as shown, and a nailN ner as to make it possible to utilize the same driven through theshank or standard S into in connection with the holding or securing ofthe wall or surface to which said pipe is to be pipes to walls,ceilings, and in similar places, secured. so that said hooks may besecured in place Having thus described my invention, What 15 under allconditions of usage with as little I claim, and desire to secure byLetters Patannoyance and discomfort as possible. ent of the UnitedStates, is

To this end my invention-consists of a pipe- A pipe-hook composed of asingle piece of hook made of a single piece of wire and prowire woundcontinuously in successive spiral vided with a shank or standard adaptedto coils so as to constitute a shank or standard,

20 receive a holding nail or screw, and will be the continuation thereofbeing bent into the fully understood by referring to the accomform of ahook and back upon itself with the panying drawing, which is aperspective View end bent over the rear portion of the hook, of theinvention, illustrating its application substantially as described tothe holding or securing of a pipe, the lat- In testimony whereof I havehereunto sub- 2 5 ter being shown in dotted lines. scribed my name this15th day of December,

For a full and clear understanding of the 1899. 1 invention, such aswill enable others skilled EDWVIN T. GREENFIELD. in the art to constructand use the same, ref- Witnesses: erence is had to the drawing. WM. T.RUETE,

30 To construct this form of pipe-hook, I take 0. J. KINTNER.

